With the analysis among 4,121 patents, we discovered top 481 key players by total patent application. Tokyo Electron Ltd., Samsung Electronics Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 15.17% of the total patent filing.
Tokyo-to, Japan
Patent: 254
Tokyo-to, Japan
Patent: 166
Tokyo-to, Japan
Patent: 113
Tokyo-to, Japan
Patent: 99
Taiwan Province, China
Patent: 64
Osaka-fu, Japan
Patent: 63
Kanagawa-ken, Japan
Patent: 62
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Hubei Sheng, China
Patent: 2
With the analysis among related 358 patents applied in the last 5 years. We discover 237 most active companies in this area. The fast-growing Tokyo Electron Ltd., Shanghai Huahong Grace Semiconductor Manufacturing Corp., TOKYO OHKA KOGYO CO., LTD. take 9.78% of patent filing during this period.
Tokyo-to, Japan
Patent: 16
Shanghai Shi, China
Patent: 11
Kanagawa-ken, Japan
Patent: 8
California, United States
Patent: 7
Jilin Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
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Patent: 6
Kanagawa-ken, Japan
Patent: 6
Taiwan Province, China
Patent: 5
With the analysis among related 358 patents in last 5 years, we discover 189 new entrants. IHI Inspection & Instrumentation Co. Ltd., Shanghai Sinyang Semiconductor Materials Co., Ltd., ChangXin Memory Technologies, Inc. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 6
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 202 patents, we discovered top 67 universities and scientific research institutions by total patent application. China University of Mining & Technology, Tohoku University, Sichuan Agricultural University are dominant in this area. They take 13.37% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Miyagi-ken, Japan
Patent: 7
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 2
Tianjin Shi, China
Patent: 2